NL167794C - ELECTRICAL HIGH VOLTAGE POWER SWITCH WITH MAIN AND AUXILIARY CONTACTS. - Google Patents

ELECTRICAL HIGH VOLTAGE POWER SWITCH WITH MAIN AND AUXILIARY CONTACTS.

Info

Publication number
NL167794C
NL167794C NL7201515A NL7201515A NL167794C NL 167794 C NL167794 C NL 167794C NL 7201515 A NL7201515 A NL 7201515A NL 7201515 A NL7201515 A NL 7201515A NL 167794 C NL167794 C NL 167794C
Authority
NL
Netherlands
Prior art keywords
main
high voltage
power switch
voltage power
auxiliary contacts
Prior art date
Application number
NL7201515A
Other languages
Dutch (nl)
Other versions
NL167794B (en
NL7201515A (en
Original Assignee
Bbc Brown Boveri & Cie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of NL7201515A publication Critical patent/NL7201515A/xx
Publication of NL167794B publication Critical patent/NL167794B/en
Application granted granted Critical
Publication of NL167794C publication Critical patent/NL167794C/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/52—Driving mechanisms, i.e. for transmitting driving force to the contacts with means to ensure stopping at intermediate operative positions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/46—Interlocking mechanisms
    • H01H33/50—Interlocking mechanisms for interlocking two or more parts of the mechanism for operating contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H2033/028—Details the cooperating contacts being both actuated simultaneously in opposite directions
NL7201515A 1971-02-09 1972-02-04 ELECTRICAL HIGH VOLTAGE POWER SWITCH WITH MAIN AND AUXILIARY CONTACTS. NL167794C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH194771A CH527493A (en) 1971-02-09 1971-02-09 Electric compression switch

Publications (3)

Publication Number Publication Date
NL7201515A NL7201515A (en) 1972-08-11
NL167794B NL167794B (en) 1981-08-17
NL167794C true NL167794C (en) 1982-01-18

Family

ID=4222307

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7201515A NL167794C (en) 1971-02-09 1972-02-04 ELECTRICAL HIGH VOLTAGE POWER SWITCH WITH MAIN AND AUXILIARY CONTACTS.

Country Status (5)

Country Link
CH (1) CH527493A (en)
DE (2) DE7109767U (en)
FR (1) FR2124526B1 (en)
IT (1) IT947347B (en)
NL (1) NL167794C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH555589A (en) * 1973-07-12 1974-10-31 Sprecher & Schuh Ag HIGH VOLTAGE SWITCHES, IN PARTICULAR PRESSURE GAS SWITCHES.
DE2441561B2 (en) * 1973-08-31 1979-05-17 Hitachi, Ltd., Tokio Gas switch
DE2828773C2 (en) * 1978-06-30 1982-09-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Auto-pneumatic pressure gas switch
DE3002803A1 (en) * 1980-01-26 1981-07-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Pneumatically operated switch - uses pressurised gas to extinguish arc and has parallel circuit containing resistor switched in before engagement
DE3041801C2 (en) * 1980-11-06 1986-11-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Auto-pneumatic pressure gas switch
CH653478A5 (en) * 1981-01-23 1985-12-31 Sprecher & Schuh Ag Gas-blast circuit breaker
DE3127678A1 (en) * 1981-07-14 1983-02-10 BBC Aktiengesellschaft Brown, Boveri & Cie., 5401 Baden, Aargau HIGH VOLTAGE CIRCUIT BREAKERS
DE3942489C2 (en) * 1989-12-22 1994-03-10 Licentia Gmbh Gas pressure switch
SE467431B (en) * 1990-11-02 1992-07-13 Asea Brown Boveri HOEGSPAENNINGSBRYTARE
EP2629313A1 (en) * 2012-02-17 2013-08-21 ABB Technology AG Gas-insulated circuit breaker with nominal contact shielding arrangement

Also Published As

Publication number Publication date
NL167794B (en) 1981-08-17
FR2124526B1 (en) 1975-02-14
FR2124526A1 (en) 1972-09-22
IT947347B (en) 1973-05-21
DE7109767U (en) 1972-11-30
DE2112411B2 (en) 1979-08-30
NL7201515A (en) 1972-08-11
CH527493A (en) 1972-08-31
DE2112411C3 (en) 1980-05-14
DE2112411A1 (en) 1972-08-24

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee